Watch



FIG. 1 is a top plan view of a watch showing my new design;

FIG. 2 is a front elevational view, the rear elevational view being a mirror image;

FIG. 3 is a left side elevational view, the right side elevational view being a mirror image; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing of a fragmented wristband is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a watch, as shown and described. 